• DocumentCode
    147063
  • Title

    Compression Limits of Wavelet-Based Image Coding

  • Author

    Auli Llinas, Francesc ; Serra Sagrista, Joan ; Sanchez, Victor

  • Author_Institution
    Dept. of Inf. & Commun. Eng., Univ. Autonoma de Barcelona, Barcelona, Spain
  • fYear
    2014
  • fDate
    26-28 March 2014
  • Firstpage
    397
  • Lastpage
    397
  • Abstract
    This work defines an entropy-based measure aimed to establish the compression limits of wavelet-based image coding. This measure serves to appraise the efficiency of current codecs, determining whether there is margin for their improvement or not. Also, it may help to design new compression schemes that target a particular type of images and/or compression rates.
  • Keywords
    codecs; data compression; entropy; image coding; wavelet transforms; codecs; compression limits; compression rates; entropy-based measure; wavelet-based image coding; Context; Context modeling; Current measurement; Entropy; Image coding; Wavelet transforms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Data Compression Conference (DCC), 2014
  • Conference_Location
    Snowbird, UT
  • ISSN
    1068-0314
  • Type

    conf

  • DOI
    10.1109/DCC.2014.44
  • Filename
    6824449
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=147063